Fotodiox Soft-Release Shutter Button - Black Anodized Aluminum , 12mm Concave Button for Leica M Rangefinder Cameras M3 M6 MP M7 M8 M9 M9P Fuji X100 X100S X10 X20 X-Pro1 X-E1 Sony RX1, RX1R Nikon Canon Hasselblad Olympus Minolta Rolleiflex SLR/DSLR Cameras With a Screw Hole Shutter Soft Release Button with standard thread for all the Cameras with a threaded shutter button Smooth Surface and Appearance Easy to find and use shutter release Provides comfortable, ergonomic shooting sessions 24-Month Manufacturer Warranty